| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.86 | 10.639% | $224.4423 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $232.91 | 9.536% | $255.1203 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $87.35 | 11.244% | $97.1716 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $11.95 | 13.540% | $13.568 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $24.30 | 6.732% | $25.9359 | $25.94 | $25.95 | $25.90 |
| Purchase #6 | $86.69 | 13.279% | $98.2016 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $161.93 | 7.436% | $173.9711 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $807.99 | $888.4108 | $888.41 | $888.35 | $888.40 | |